Alkyne-PEG2-amine

Alkynes Amines Crosslinking Click chemistry
Cat. # Quantity Price Lead time
2065-1g 1 g $120 in stock
2065-5g 5 g $350 in stock
2065-25g 25 g please inquire 5 days
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PEGs are useful hydrophilic linkers for bioconjugation. Diethyleneglycol, or PEG2, is a short PEG linker. This bifunctional molecule with an amino group that can be engaged in acylation reaction with anhydrides and activated esters, reductive amination with aldehydes and ketones, and alkylation with halides and epoxides, and other reactions. Its terminal alkyne group reacts with azides in copper-catalyzed CuAAC reaction and palladium-catalyzed Sonogashira coupling with aryl- and vinyl halides and triflates.

Alkyne-PEG2-Amine, 2065-5g
Alkyne-PEG2-Amine, 2065-5g
Structure of Alkyne-PEG2-Amine
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General properties

Appearance: colorless to yellow liquid
Molecular weight: 143.18
CAS number: 944561-44-8
Molecular formula: C7H13NO2
IUPAC name: 2-[2-(2-propynyloxy)ethoxy]ethylamine
Solubility: soluble in water, polar organic solvents
Quality control: NMR 1H, GC-MS (95%)
MSDS: Download
Product specifications
This Product is offered and sold for research purposes only. It has not been tested for safety and efficacy in food, drug, medical device, cosmetic, commercial or any other use. Supply does not express or imply authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, in the manufacture of food or pharmaceutical products, in medical devices or in cosmetic products.
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